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AC Drives

AC Drives (Variable Frequency Drives)

AC drives—also known as variable frequency drives (VFDs)—control motor speed and torque by adjusting output frequency and voltage. They improve energy efficiency, reduce mechanical wear, and enable precise motor control in industrial automation systems.

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Browse available refurbished AC drives below. These units are commonly used for maintenance replacement, system upgrades, and spare parts in industrial automation environments.

  • Siemens 6SL3210-1PE24-5AL0 Industrial Component (New Surplus)
    In Stock

    Siemens

    Siemens 6SL3210-1PE24-5AL0 Industrial Component (New Surplus)

    Product OverviewTechnical specifications for 6SL3210-1PE24-5AL0 Manufacturer Siemens Product Line SINAMICS Part Number 6SL3210-1PE24-5AL0 UPC 804766090820 Weight 7.94 lbs (3.60 kg) Name Power module Number of Phases 3 AC Line Voltage 380 to 480 V ±10 %...

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  • Siemens 6SL3210-1PE23-8UL0 Power Module (New Surplus)
    In Stock

    Siemens

    Siemens 6SL3210-1PE23-8UL0 Power Module (New Surplus)

    Product OverviewTechnical specifications for 6SL3210-1PE23-8UL0 Manufacturer Siemens Product Type Power Module Product Line SINAMICS Part Number 6SL3210-1PE23-8UL0 UPC 804766090813 Weight 43.00 lbs (19.50 kg) Power Rating 25 HP / 18.50 kW Current Rating...

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  • Siemens 6SL3210-1PE23-3AL0 Power Module (New Surplus)
    In Stock

    Siemens

    Siemens 6SL3210-1PE23-3AL0 Power Module (New Surplus)

    Product OverviewTechnical specifications for 6SL3210-1PE23-3AL0 Manufacturer Siemens Product Type Power Module Product Line SINAMICS Part Number 6SL3210-1PE23-3AL0 UPC 887621780043 Weight 5.44 lbs (2.47 kg) Input Voltage 380-480 V AC Power Rating 15 kW...

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  • Siemens 6SL3210-1PE21-4UL0 Industrial Component (New Surplus)
    In Stock

    Siemens

    Siemens 6SL3210-1PE21-4UL0 Industrial Component (New Surplus)

    Product OverviewTechnical specifications for 6SL3210-1PE21-4UL0 Manufacturer Siemens Product Line SINAMICS Part Number 6SL3210-1PE21-4UL0 UPC 887621779924 Weight 6.00 lbs (2.72 kg) Product Power Module Number of Phases 3 Line Voltage 380 to 480 V Line...

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  • Siemens 6SL3210-1PE21-4AL0 Industrial Component (New Surplus)
    In Stock

    Siemens

    Siemens 6SL3210-1PE21-4AL0 Industrial Component (New Surplus)

    Product OverviewTechnical specifications for 6SL3210-1PE21-4AL0 Manufacturer Siemens Product Line SINAMICS Part Number 6SL3210-1PE21-4AL0 UPC 887621780012 Weight 1.44 lbs (0.65 kg) Product Power Module Number of Phases 3AC Line Voltage 380 to 480 V Line...

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  • Siemens 6SL3210-1PE21-1AL0 Industrial Component (New Surplus)
    In Stock

    Siemens

    Siemens 6SL3210-1PE21-1AL0 Industrial Component (New Surplus)

    Product OverviewTechnical specifications for 6SL3210-1PE21-1AL0 Manufacturer Siemens Product Line SINAMICS Part Number 6SL3210-1PE21-1AL0 UPC 887621780005 Weight 6.88 lbs (3.12 kg) Product Power Module Minimum Voltage Rating 380 V Maximum Voltage Rating...

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  • Siemens 6SL3210-1PE18-0UL1 Industrial Component (New Surplus)
    In Stock

    Siemens

    Siemens 6SL3210-1PE18-0UL1 Industrial Component (New Surplus)

    Product OverviewTechnical specifications for 6SL3210-1PE18-0UL1 Manufacturer Siemens Product Line SINAMICS Part Number 6SL3210-1PE18-0UL1 UPC 887621779900 Weight 4.00 lbs (1.81 kg) Product Power Module Number of Phases 3AC Line Voltage 380 to 480 V Line...

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  • Siemens 6SL3210-1PE18-0AL1 Industrial Component (New Surplus)
    In Stock

    Siemens

    Siemens 6SL3210-1PE18-0AL1 Industrial Component (New Surplus)

    Product OverviewTechnical specifications for 6SL3210-1PE18-0AL1 Manufacturer Siemens Product Line SINAMICS Part Number 6SL3210-1PE18-0AL1 UPC 887621779993 Weight 1.50 lbs (0.68 kg) Type Power Module Filter Built-In Class A Filter Braking Chopper Built-in...

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  • Siemens 6SL3210-1PE14-3AL1 Power Module (New Surplus)
    In Stock

    Siemens

    Siemens 6SL3210-1PE14-3AL1 Power Module (New Surplus)

    Product OverviewTechnical specifications for 6SL3210-1PE14-3AL1 Manufacturer Siemens Product Type Power Module Product Line SINAMICS Part Number 6SL3210-1PE14-3AL1 UPC 887621779979 Weight 0.69 lbs (0.31 kg) Input Voltage Range 380 to 480 VAC Input Phases...

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  • Siemens 6SL3210-1PC22-8UL0 Power Module (PM240-2) (New Surplus)
    In Stock

    Siemens

    Siemens 6SL3210-1PC22-8UL0 Power Module (PM240-2) (New Surplus)

    Product OverviewTechnical specifications for 6SL3210-1PC22-8UL0 Manufacturer Siemens Product Type Power Module (PM240-2) Product Line SINAMICS Part Number 6SL3210-1PC22-8UL0 UPC 887621831042 Weight 12.00 lbs (5.44 kg) Frequency Range 47–63 Hz Voltage...

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Allen-Bradley®, Rockwell Automation®, ControlLogix®, CompactLogix®, PowerFlex®, and other trademarks are the property of Rockwell Automation, Inc. WeSupplyUSA is not an authorized distributor or affiliate of Rockwell Automation.